Skip to main content

Official Journal of the Japan Wood Research Society

Table 1 SWS estimated, measured, and MAPE values

From: Control of system parameters by estimating screw withdrawal strength values of particleboards using artificial neural network-based statistical control charts

Sample no

Measured

Estimated

MAPE

Sample no

Measured

Estimated

MAPE

1

825.0

733.7

11.1

16

634.7

644.1

1.5

2

947.3

886.4

6.4

17

673.7

721.8

7.1

3

742.0

796.0

7.3

18

833.3

787.2

5.5

4

689.3

724.8

5.1

19

742.3

732.5

1.3

5

679.3

852.1

25.4

20

672.3

641.8

4.5

6

830.0

872.3

5.1

21

666.0

669.8

0.6

7

779.3

778.3

0.1

22

621.0

619.0

0.3

8

806.7

842.7

4.5

23

713.3

680.5

4.6

9

770.0

712.5

7.5

24

657.7

698.2

6.2

10

732.7

754.1

2.9

25

645.0

690.9

7.1

11

736.7

828.6

12.5

26

530.3

498.9

5.9

12

752.3

702.0

6.7

27

524.0

504.0

3.8

13

654.3

657.4

0.5

28

507.7

480.1

5.4

14

725.3

735.4

1.4

29

611.0

573.3

6.2

15

745.3

760.0

2.0

30

640.0

737.3

15.2